Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Air.damper_linear.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(AES.ProcessComponents.Thermal.Air.damper_linear,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Air_damper_linear",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Air.damper_linear,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Air_damper_linear",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001256/0.001256, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00121/0.00121, allocations: 191.4 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.224/1.224, allocations: 222.9 MB / 239.9 MB, free: 4.52 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.2161/0.2161, allocations: 22.35 MB / 312.4 MB, free: 12.62 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001414/0.001414, allocations: 59.91 kB / 380.4 MB, free: 10.89 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2626/0.264, allocations: 54.95 MB / 435.4 MB, free: 39.56 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Air.damper_linear): time 0.002064/0.2661, allocations: 1.587 MB / 436.9 MB, free: 38.45 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0006989/0.2669, allocations: 0.6267 MB / 437.6 MB, free: 38.01 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.007e-05/0.2669, allocations: 2.938 kB / 437.6 MB, free: 38.01 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 4.491e-05/0.267, allocations: 3.938 kB / 437.6 MB, free: 38 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 4.872e-05/0.267, allocations: 14.41 kB / 437.6 MB, free: 38 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002099/0.2672, allocations: 28.5 kB / 437.6 MB, free: 37.98 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 6.726e-05/0.2673, allocations: 60.2 kB / 437.7 MB, free: 37.95 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 9.39e-05/0.2674, allocations: 35.2 kB / 437.7 MB, free: 37.94 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 4.226e-05/0.2675, allocations: 26.61 kB / 437.7 MB, free: 37.93 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.393e-05/0.2675, allocations: 24.8 kB / 437.8 MB, free: 37.91 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 1.353e-05/0.2675, allocations: 2.531 kB / 437.8 MB, free: 37.91 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 7.511e-05/0.2676, allocations: 42.02 kB / 437.8 MB, free: 37.9 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 1.287e-05/0.2676, allocations: 7.188 kB / 437.8 MB, free: 37.9 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 3.242e-05/0.2677, allocations: 34.59 kB / 437.8 MB, free: 37.88 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000106/0.2678, allocations: 56.84 kB / 437.9 MB, free: 37.86 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.548e-06/0.2678, allocations: 0 / 437.9 MB, free: 37.86 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.412e-06/0.2678, allocations: 0 / 437.9 MB, free: 37.86 MB / 350.1 MB Notification: Performance of Transformations before backend: time 5.189e-06/0.2678, allocations: 4 kB / 437.9 MB, free: 37.86 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 16 * Number of variables: 16 Notification: Performance of Generate backend data structure: time 0.0003309/0.2681, allocations: 361.5 kB / 438.3 MB, free: 37.48 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.614e-05/0.2682, allocations: 18.09 kB / 438.3 MB, free: 37.48 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.679e-05/0.2682, allocations: 37.75 kB / 438.3 MB, free: 37.43 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.582e-05/0.2683, allocations: 7.844 kB / 438.3 MB, free: 37.43 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 8.367e-05/0.2683, allocations: 170.9 kB / 438.5 MB, free: 37.23 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.218e-05/0.2684, allocations: 7.312 kB / 438.5 MB, free: 37.23 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.335e-05/0.2684, allocations: 3.344 kB / 438.5 MB, free: 37.23 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000137/0.2685, allocations: 102.7 kB / 438.6 MB, free: 37.14 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.444e-06/0.2685, allocations: 2.875 kB / 438.6 MB, free: 37.14 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.488e-06/0.2685, allocations: 4 kB / 438.6 MB, free: 37.14 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.851e-06/0.2686, allocations: 6.828 kB / 438.6 MB, free: 37.14 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 4.764e-05/0.2686, allocations: 21.41 kB / 438.6 MB, free: 37.13 MB / 350.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/MAport_waxa.mo:5:3-5:50:writable] Error: Found equation without time-dependent variables: air_flange1.wa = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002919/0.2689, allocations: 217.4 kB / 438.8 MB, free: 36.9 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002039/0.2691, allocations: 175.9 kB / 439 MB, free: 36.78 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001014/0.2692, allocations: 81.88 kB / 439.1 MB, free: 36.73 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.57e-05/0.2692, allocations: 2.938 kB / 439.1 MB, free: 36.73 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.23e-05/0.2693, allocations: 33.98 kB / 439.1 MB, free: 36.7 MB / 350.1 MB Notification: Performance of pre-optimization done (n=16): time 1.363e-06/0.2693, allocations: 0 / 439.1 MB, free: 36.7 MB / 350.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!